FIELD: metallurgy.
SUBSTANCE: device includes at least one machine for continuous casting at least one shears, at least one holding furnace, one processor, if necessary rough rolling mill, finishing rolling mill (multiple-stand rolling mill or mills by Stekkel), roller bed with cooling area and at least one winding baller for hot-rolled strip. Reduction of length the installation excluding degradation of products is provided ensured by, that continuous casting machine is implemented for casting of thin slabs with following cooling in curvilinear bearing guiding, herewith pouring line and rolling line are located parallel or almost parallel to each other so that pouring direction and rolling direction in essence are opposite to each other, mentioned lines are connected to each other through heating furnace with lifting hearth, herewith distance between pouring line and rolling line is calculated so that it provides enough time of stay and float time for thin slabs in heating furnace.
EFFECT: reduction of area, occupied by equipment for receiving of hot-rolled steel strip.
5 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
APPARATUS FOR CONTINUOUS OR INTERMITTENT EXPANSION OF HOT-ROLLED STRIP | 1996 |
|
RU2174054C2 |
ROLLING LINE AND ROLLING PROCESS | 2011 |
|
RU2527831C1 |
METHOD OF MANUFACTURE OF METAL STRIP BY CONTINUOUS CASTING AND ROLLING | 2014 |
|
RU2630106C2 |
MANUFACTURING METHOD AND DEVICE FOR METAL STRIP BY MEANS OF STRAIGHT ROLLING OF WORKPIECE | 2008 |
|
RU2429923C1 |
METHOD AND DEVICE FOR PRODUCING METALLIC STRIP IN CONTINUOUS CASTING AND ROLLING PROCESS | 2014 |
|
RU2663666C2 |
METHOD FOR HOT ROLLING OF THIN STRIP AND MINI-MILL FOR PERFORMING THE SAME | 2002 |
|
RU2254182C2 |
METHOD FOR PRODUCTION OF HOT-ROLLED STEEL STRIP AND PLANT FOR ITS EMBODIMENT | 1993 |
|
RU2106212C1 |
METHOD OF STRIP HOT ROLLING AND COMBINATION MILL TO THIS END | 2011 |
|
RU2491140C2 |
COMBINED CONTINUOUS CASTING AND ROLLING UNIT WITH CAROUSEL WINDER | 2021 |
|
RU2776937C1 |
METHOD OF ROLLING OF FLAT BARS AND APPROPRIATE ROLLING MILL | 2012 |
|
RU2571987C2 |
Authors
Dates
2009-09-27—Published
2004-06-17—Filed